Visual Jev is here Following the community's approach

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Replicated Jev's fixed-label sampling approach with a 4-bit multimodal Qwen model running locally on a 16GB M4 MacBook.

The original post, translated

Visual Jev is here

Following the community's approach, mapping candidate results to fixed labels, sampling directly after prefill, limiting output tokens, using a multimodal qwen-3.5-0.8B 4bit quantized deployment locally, running smoothly on a 16g m4 mbp

Disclaimer: this is just a small reproduction of jev's form at the infer layer, definitely not as efficient as various mature inference frameworks, and definitely not jev's actual principle, but as a small introduction to inference it's still pretty good

Demo as follows, achieving "Three-Color Goods Sorting" in 200ms

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视觉版 Jev 来了

仿照着社区的思路,把候选结果映射成固定标签,prefill 完直接采样,限制输出 token,采用多模态的 qwen-3.5-0.8B 4bit 量化部署在本地,16g m4 mbp 顺利运行

叠甲:这只是在 infer 层小小的复现一下 jev 的形式,肯定不如各种成熟推理框架效率高,也肯定不是 jev 的正在原理,但是作为 inference 的小入门仍旧是不错的

demo 如下 200ms 实现《三色货品分拣》

The post above is a machine translation from zh; the untranslated text is in the fold-out.

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Where this case fits

Filed under general Jev builds. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Browse the full case library for the work it sits next to.

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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post